Cool
Average highs are around 8°C, so pack for cooler days.
May verdict
Mixed for holiday weather
Average highs are around 8°C, so pack for cooler days. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 12mm, which is relatively low for holiday planning.
Monthly averages
Temp
8°C
Rain
12mm
Sun
7.8h
Weather score
48
Mixed
Cool
Average highs are around 8°C, so pack for cooler days.
Drier
Rainfall averages 12mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Map
Compare San Guillermo National Park, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
May8°C average high
May is close to San Guillermo National Park's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
May12mm average rain
May is close to San Guillermo National Park's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
May7.8 hours average sun
May is below San Guillermo National Park's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary and November to December
This stretch has the strongest sunshine in the monthly averages.
May48 weather score
May scores below San Guillermo National Park's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to May and July to December
These months have the strongest weather score in the monthly averages.